Uniquely and arbitrarily shaped laser resonators using 2D InAsP/InP photonic crystals. Issue 25 (1st December 2013)

• Record Type: Journal Article
• Authors: Lu, T.‐J.; Kim, S.‐H.; Postigo, P.A.; Regreny, P.; Seassal, C.; Scherer, A.
• Is Part Of: Electronics letters. Volume 49:Issue 25(2013)
• Page Start: 1633
• Page End: 1635
• Publication Date: 2013-12-01
• Subjects: III‐V semiconductors -- indium compounds -- laser cavity resonators -- photonic crystals -- semiconductor lasers; laser resonator -- 2D photonic crystals -- InAsP‐InP -- temperature 293 K to 298 K -- time 100 ns -- wavelength 830 nm -- wavelength 1550 nm -- continuous wave lasing -- pulse laser -- photonic crystal laser cavity; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2013.3332
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : Uniquely and arbitrarily shaped photonic crystal laser cavities were designed, fabricated and characterised. Room temperature lasing emitting at about 1550 nm was observed for all devices when photopumped by an 830 nm wavelength pulse laser with a pulse width of 100 ns. Continuous‐wave lasing was even observed for select devices.